In the European session, the German Benchmark Index traded below 18,600 levels.
European stocks dipped on Friday following a record high close in the previous session.
New data from the Bundesbank revealed that Germany's economy is expected to grow slightly slower than anticipated this year, with inflation likely to see a modest increase.
The latest estimates suggest that Europe's largest economy is poised to expand by 0.3%, below the previously projected 0.4%.
Over the next few days, approximately 400 million citizens across the European Union will participate in voting for members of the European Parliament. The final polls will close on Sunday, with provisional results expected later that evening.